Veloflex - ProTour RACE Black Sidewall 25mm Tubular

Tubular with a very soft 350 TPI (Threads Per Inch) Corespun casing for top performance. The tread is made of a compound with natural rubber and SiO2 that improves grip and road holding.
It is equipped with an anti-puncture protection belt and an exclusive latex air chamber, for improved elasticity in every condition.